Inspection method of hull rib processing
A detection method and technology of ribs, applied in the field of shipbuilding, can solve the problems of low efficiency and low processing accuracy of ribs, and achieve the effects of high efficiency, improved detection accuracy, and guaranteed processing accuracy
Active Publication Date: 2018-09-28
GUANGXI WUZHOU YUNLONG PORT & SHIP MACHINERY MFG
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Problems solved by technology
[0003] The problem to be solved by the present invention is to provide a method for processing and detecting hull ribs to solve the problems of low processing accuracy and low efficiency of existing hull ribs
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Embodiment Construction
[0009] Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:
[0010] The hull rib processing detection method includes using a hull rib processing detection device to detect the installation of the ship ribs, such as figure 1 , figure 2 The hull rib processing detection device shown includes a long slideway 1, the upper part of the slideway 1 is provided with a wedge-shaped protrusion, and a slide block 3 is installed on the slideway 1 through the wedge-shaped protrusion, and the lower part of the slide block 3 has a A recessed wedge-shaped groove, a tester seat 4 is installed on the slide block 3, and a tester 5 for detecting ribs is installed on the tester seat 4, and the tester 5 is designed on the slide block 3 of the elongated slideway 1, The slider 3 carries the detector 5 to detect along the ship's ribs, avoiding the cumulative error caused by the segmented detection, and improving the detection accu...
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The invention discloses a processing detection method of a hull frame. The method is characterized in that a hull frame detection apparatus is used for detecting installation of a hull frame. The hull frame detection apparatus comprises an elongated slide way; a wedge-shaped protrusion is arranged at the upper part of the slide way; a sliding block is installed at the slide way; and a detector is installed at the sliding block. And a group of laser detection assemblies is arranged at each of two sides of the wedge-shaped protrusion of the slide way. The installation steps are as follows: the slide way is placed along the hull frame direction; a detection head of a detection instrument presses one end of the hull frame and a control unit of the detection instrument is turned on; the sliding block of the slide way is driven to move by a power transmission device by a motor; the crimping force between the detection head of the detection instrument and the hull frame is maintained to the same all the time from one end of the hull frame to the other end; and then a next hull frame is detected by means of the method. With the detection method, problems of low processing precision and low efficiency of the existing hull frame can be solved.
Description
technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a method for detecting ship hull ribs during processing. Background technique [0002] The accurate processing of hull ribs directly affects the stability of the ship, and the processing accuracy is very high, so it needs to be tested while cold bending. Since the hull of the ship is relatively long and large in size, it is generally formed by cold bending. Existing enterprises generally use testing instruments to measure along the ribs of the hull section by section and then calculate the testing results. In the cold bending process, according to The test results are cold-bent section by section, the progress is very slow, the processing efficiency is very low, and the cumulative error is produced. The detection accuracy of the entire rib is not high. Therefore, a detection method that can accurately and efficiently cooperate with the hull rib processing is needed. Conten...
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IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 范明昌
Owner GUANGXI WUZHOU YUNLONG PORT & SHIP MACHINERY MFG